Tools/Text Tools/Text Compare

Text Compare

Compare two texts and see the differences.

100% on device · 0 uploads

01 · Unlimited

Use it as many times as you want — completely free.

02 · Private

Your files never leave your device; everything runs in your browser.

03 · Fast

Processing happens locally and finishes in seconds.

How to Compare Two Texts

Put the original in the left panel and the modified version in the right.

Additions and deletions are highlighted line by line in your browser.

Spot every insertion, removal and modification at a glance.

✓Color-coded line-by-line differences

✓Perfect for contracts and edited drafts

✓Instant results even on long texts

✓100% local — texts stay private

What kinds of changes are detected?+

Added, removed and changed lines are highlighted in distinct colors — the same diff view developers know from code review tools.

What are typical use cases?+

Comparing contract versions, checking what an editor changed in your article, verifying config file differences, and reviewing rewritten paragraphs.

Is there a length limit?+

No practical one — the comparison runs locally, so even long documents diff instantly.

Is my text uploaded?+

No — both texts are compared entirely in your browser. Sensitive contracts and drafts stay private.